
Hyampom sits at the confluence of Hayfork Creek and the South Fork Trinity River, a remote settlement point where the river valley widens slightly before tightening into steep mountain terrain. This 1982 survey illustrates a landscape of deep canyons and prominent ridges, including Pelletreau Ridge and South Fork Mountain. The map details a network of family-named agricultural outposts such as Marcels Ranch, Gret Ranch, and French Ranch, which follow the narrow benches and flats along the river, including Wintoon Flat and Waldorff Flat.
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This is the sole edition of this map. No revisions or reprints were ever made.
7 maps found